30-year mortgage interest rates score 63rd day below 3% | Sept. 16, 2021

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Check out the mortgage rates for Sept. 16, 2021, which are up for two key terms from yesterday. (iStock)

Based on data compiled by Credible, mortgage rates rose for shorter terms and held steady for longer terms since yesterday.

  • 30-year fixed mortgage rates: 2.750%, unchanged
  • 20-year fixed mortgage rates: 2.375%, unchanged
  • 15-year fixed mortgage rates: 2.000%, up from 1.990%, +0.010
  • 10-year fixed mortgage rates: 2.000%, up from 1.875%, +0.125

Rates last updated on Sept. 16, 2021. These rates are based on the assumptions shown here. Actual rates may vary.

What this means: Despite today’s incremental increases in 15-year and 10-year fixed mortgage rates, interest rates across all repayment terms remain at historic lows. Whether buyers choose a longer repayment term or a shorter one, they’ll find opportunity for significant interest savings. Thirty-year mortgage rates, the most popular mortgage term, have held below 3% for 63 straight days. And 10-year rates, which typically deliver the lowest interest costs, have held at 2.000% or lower for 13 straight days. The average mortgage interest rate is just 2.281%.

To find the best mortgage rate, start by using Credible, which can show you current mortgage and refinance rates:

Browse rates from multiple lenders so you can make an informed decision about your home loan.

Credible, a personal finance marketplace, has 4,500 Trustpilot reviews with an average star rating of 4.7 (out of a possible 5.0).

Looking at today’s mortgage refinance rates

Today’s mortgage refinance rates have remained largely unchanged since yesterday. The average refinance rate is just 2.281% — the second-lowest it’s been all year. If you’re considering refinancing an existing home, check out what refinance rates look like:

  • 30-year fixed refinance rates: 2.750%, unchanged
  • 20-year fixed refinance rates: 2.375%, unchanged
  • 15-year fixed refinance rates: 2.000%, unchanged
  • 10-year fixed refinance rates: 2.000%, up from 1.875%, +0.125

Rates last updated on Sept. 16, 2021. These rates are based on the assumptions shown here. Actual rates may vary.

A site like Credible can be a big help when you’re ready to compare mortgage refinance loans. Credible lets you see prequalified rates for conventional mortgages from multiple lenders all within a few minutes. Visit Credible today to get started.

Credible has earned a 4.7 star rating (out of a possible 5.0) on Trustpilot and more than 4,500 reviews from customers who have safely compared prequalified rates.

What is a good mortgage rate? 

Many factors influence the mortgage rate a lender may offer you. But generally, a good mortgage rate is one that’s the lowest you can qualify for based on your individual factors, such as credit history, income, other debts, down payment amount, and more. 

A rate that’s good for your financial situation should result in a monthly mortgage payment that you can manage, while leaving plenty of room in your monthly budget to put toward savings, investments, and an emergency fund. And a good rate should be competitive with average rates in the geographic area where you’re looking to buy.

Once you’ve chosen the home loan type that works for you, you can compare multiple lenders to truly find the best rates.

Current mortgage rates

Today’s average mortgage interest rate sits at just 2.281%, and average mortgage rates overall have stuck below 3% since April 15, 2020.

Current 30-year mortgage rates

The current interest rate for a 30-year fixed-rate mortgage is 2.750%. This is the same as yesterday. Thirty years is the most common repayment term for mortgages because 30-year mortgages typically give you a lower monthly payment. But they also typically come with higher interest rates, meaning you’ll ultimately pay more in interest over the life of the loan.

Current 20-year mortgage rates

The current interest rate for a 20-year fixed-rate mortgage is 2.375%. This is the same as yesterday. Shortening your repayment term by just 10 years can mean you’ll get a lower interest rate — and pay less in total interest over the life of the loan.

Current 15-year mortgage rates

The current interest rate for a 15-year fixed-rate mortgage is 2.000%. This is up from yesterday. Fifteen-year mortgages are the second most-common mortgage term. A 15-year mortgage may help you get a lower rate than a 30-year term — and pay less interest over the life of the loan — while keeping monthly payments manageable. 

Current 10-year mortgage rates

The current interest rate for a 10-year fixed-rate mortgage is 2.000%. This is up from yesterday. Although less common than 30-year and 15-year mortgages, a 10-year fixed rate mortgage typically gives you lower interest rates and lifetime interest costs, but a higher monthly mortgage payment.

You can explore your mortgage options in minutes by visiting Credible to compare current rates from various lenders who offer mortgage refinancing as well as home loans. Check out Credible and get prequalified today, and take a look at today’s refinance rates through the link below.

Thousands of Trustpilot reviewers rate Credible "excellent."

Rates last updated on Sept. 16, 2021. These rates are based on the assumptions shown here. Actual rates may vary.

How Credible mortgage rates are calculated

Changing economic conditions, central bank policy decisions, investor sentiment, and other factors influence the movement of mortgage rates. Credible average mortgage rates and mortgage refinance rates are calculated based on information provided by partner lenders who pay compensation to Credible.

The rates assume a borrower has a 740 credit score and is borrowing a conventional loan for a single-family home that will be their primary residence. The rates also assume no (or very low) discount points and a down payment of 20%.

Credible mortgage rates will only give you an idea of current average rates. The rate you receive can vary based on a number of factors.

How mortgage rates have changed

Today, mortgage rates are largely down compared to this time last week.

  • 30-year fixed mortgage rates: 2.750%, down from 2.875% last week, -0.125
  • 20-year fixed mortgage rates: 2.375%, down from 2.500% last week, -0.125
  • 15-year fixed mortgage rates: 2.000%, down from 2.125% last week, -0.125
  • 10-year fixed mortgage rates: 2.000%, the same as last week

Rates last updated on Sept. 16, 2021. These rates are based on the assumptions shown here. Actual rates may vary.

These rates are based on the assumptions shown here. Actual rates may vary.

If you’re trying to find the right rate for your home mortgage or looking to refinance an existing home, consider using Credible. You can use Credible's free online tool to easily compare multiple lenders and see prequalified rates in just a few minutes.

With more than 4,500 reviews, Credible maintains an "excellent" Trustpilot score.

How does the Federal Reserve affect mortgage rates?

The Federal Reserve System — or "The Fed," as it’s commonly called — is the United States’ central bank. It’s tasked with taking steps to keep the economy safe, stable, and flexible. Consequently, the Fed controls the U.S. money supply and short-term interest rates, and sets the Fed funds rate, which is the rate that banks apply when borrowing from each other overnight. 

But the Fed doesn’t actually set mortgage rates. Rather, multiple things the Fed does influence mortgage rates. For example, while mortgage rates don’t mirror the Fed funds rate, they do tend to follow it. If that rate rises, mortgage rates typically rise in tandem.

The Fed also buys and sells mortgage-backed securities, or MBS — a package of similar loans that a major mortgage investor buys and then resells to investors in the bond market. When the Fed buys a lot of mortgage-backed securities, it creates demand in the market, and lenders can make money even if they offer lower mortgage rates. So rates tend to be lower when the Fed is doing a lot of buying.

When the Fed buys fewer MBS, demand falls and rates will likely rise. Similarly, when the Fed raises the Fed fund rate, mortgage rates will also increase.

Looking to lower your home insurance rate?

A home insurance policy can help cover unexpected costs you may incur during home ownership, such as structural damage and destruction or stolen personal property. Coverage can vary widely among insurers, so it’s wise to shop around and compare policy quotes.

Credible is partnered with a home insurance broker. If you're looking for a better rate on home insurance and are considering switching providers, consider using an online broker. You can compare quotes from top-rated insurance carriers in your area — it's fast, easy, and the whole process can be completed entirely online.

Have a finance-related question, but don't know who to ask? Email The Credible Money Expert at moneyexpert@credible.com and your question might be answered by Credible in our Money Expert column.

As a Credible authority on mortgages and personal finance, Chris Jennings has covered topics that include mortgage loans, mortgage refinancing, and more. He’s been an editor and editorial assistant in the online personal finance space for four years. His work has been featured by MSN, AOL, Yahoo Finance, and more.